General Chemistry II CHEM-1412 Ch 15 Chemical Equilibria Part 3

0:00 Section 15.4 Heterogeneous equilibria
3:07 Example problem: Calculate the equilibrium constant (Kc) when given the amount of reactant and product at equilibrium for a heterogeneous reaction.
8:01 Don't include the solvent in the equilibrium expression.
9:06 Example problem: Write the equilibrium constant expression for heterogeneous reactions or for reactions with a solvent in the equilibrium.
12:25 Section 15.5 Calculating concentration if you know Kc
16:42 Example problem: Calculate the partial pressure of Cl2 in the equilibrium mixture when given the concentrations of the reactants and products and given the equilibrium constant.
22:24 Example problem: Calculate equilibrium mass when given initial mass and the equilibrium constant.
These are the lectures that I use in my General Chemistry I course. The textbook I use is Brown, Theodore et al "Chemistry: The Central Science", Pearson, 14th Ed., 2018, ISBN13: 978-0134414232. Some images used in this video come from that textbook.

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